What 5 popular drugs including weed and booze do to your body and brain

Mike Nudelman/Samantha Lee/Business Insider
A puff of this, and the world transforms into a colorful kaleidoscope of dancing patterns and waves of sound; a sip of that, and the muscles in your body relax like jello.

We know different drugs make us experience the world around us in very different ways — and their after-effects are often nowhere near as pleasant as the immediate results they produce.